NZ539869A - Controlled-release compositions - Google Patents

Controlled-release compositions

Info

Publication number
NZ539869A
NZ539869A NZ539869A NZ53986903A NZ539869A NZ 539869 A NZ539869 A NZ 539869A NZ 539869 A NZ539869 A NZ 539869A NZ 53986903 A NZ53986903 A NZ 53986903A NZ 539869 A NZ539869 A NZ 539869A
Authority
NZ
New Zealand
Prior art keywords
agent
core
coat
tramadol
release
Prior art date
Application number
NZ539869A
Other languages
English (en)
Inventor
Vincent Lenaerts
Patricia Laure Ouadji-Njiki
Jonathan Bacon
Rachid Ouzerourou
Sonia Gervais
Miloud Rahmouni
Damon Smith
Original Assignee
Labopharm Inc
Labopharm Europe Ltd
Labopharm Barbados Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Labopharm Inc, Labopharm Europe Ltd, Labopharm Barbados Ltd filed Critical Labopharm Inc
Publication of NZ539869A publication Critical patent/NZ539869A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2086—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat
    • A61K9/209—Layered tablets, e.g. bilayer tablets; Tablets of the type inert core-active coat containing drug in at least two layers or in the core and in at least one outer layer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2095—Tabletting processes; Dosage units made by direct compression of powders or specially processed granules, by eliminating solvents, by melt-extrusion, by injection molding, by 3D printing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/04—Centrally acting analgesics, e.g. opioids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2004—Excipients; Inactive ingredients
    • A61K9/2022—Organic macromolecular compounds
    • A61K9/205—Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2059—Starch, including chemically or physically modified derivatives; Amylose; Amylopectin; Dextrin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/2072—Pills, tablets, discs, rods characterised by shape, structure or size; Tablets with holes, special break lines or identification marks; Partially coated tablets; Disintegrating flat shaped forms
    • A61K9/2077—Tablets comprising drug-containing microparticles in a substantial amount of supporting matrix; Multiparticulate tablets
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/2853—Organic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyethylene oxide, poloxamers, poly(lactide-co-glycolide)
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/20—Pills, tablets, discs, rods
    • A61K9/28—Dragees; Coated pills or tablets, e.g. with film or compression coating
    • A61K9/2806—Coating materials
    • A61K9/2833—Organic macromolecular compounds
    • A61K9/286—Polysaccharides, e.g. gums; Cyclodextrin

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pain & Pain Management (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
NZ539869A 2002-10-25 2003-10-27 Controlled-release compositions NZ539869A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US50906202P 2002-10-25 2002-10-25
US28102602A 2002-10-25 2002-10-25
PCT/CA2003/001637 WO2004038428A2 (fr) 2002-10-25 2003-10-27 Compositions a liberation controlee

Publications (1)

Publication Number Publication Date
NZ539869A true NZ539869A (en) 2007-09-28

Family

ID=34976756

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ539869A NZ539869A (en) 2002-10-25 2003-10-27 Controlled-release compositions

Country Status (19)

Country Link
EP (1) EP1558935B1 (fr)
JP (1) JP2006507276A (fr)
KR (1) KR101120729B1 (fr)
AT (1) ATE400819T1 (fr)
AU (1) AU2003275854B9 (fr)
BR (1) BR0315657A (fr)
CA (1) CA2503361C (fr)
DE (1) DE60322091D1 (fr)
DK (1) DK1558935T3 (fr)
EC (1) ECSP055748A (fr)
ES (1) ES2310686T3 (fr)
HK (1) HK1086475A1 (fr)
MX (1) MXPA05004410A (fr)
NO (1) NO20052515L (fr)
NZ (1) NZ539869A (fr)
PT (1) PT1558935E (fr)
RU (1) RU2333745C2 (fr)
SI (1) SI1558935T1 (fr)
WO (1) WO2004038428A2 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI319713B (en) 2002-10-25 2010-01-21 Sustained-release tramadol formulations with 24-hour efficacy
US8487002B2 (en) 2002-10-25 2013-07-16 Paladin Labs Inc. Controlled-release compositions
US7201920B2 (en) 2003-11-26 2007-04-10 Acura Pharmaceuticals, Inc. Methods and compositions for deterring abuse of opioid containing dosage forms
JP2005306778A (ja) * 2004-04-21 2005-11-04 Basf Ag 徐放性製剤及びその製造方法
JP5563735B2 (ja) 2004-06-16 2014-07-30 タケダ ファーマシューティカルズ ユー．エス．エー． インコーポレイティド Ｐｐｉ多回剤形
CA2491665A1 (fr) * 2004-12-24 2006-06-24 Louis Cartilier Formulation de comprime pour liberation soutenue de principe actif
EP1917000A2 (fr) 2005-07-07 2008-05-07 Farnam Companies, Inc. Compositions pharmaceutiques a liberation prolongee pour medicaments tres solubles dans l'eau
ES2389666T3 (es) * 2005-09-09 2012-10-30 Angelini Labopharm, Llc Composición de trazodona para una administración de una vez al día
CN100437113C (zh) * 2006-04-11 2008-11-26 汪运山 一种检测血液中非那西丁与醋氨酚浓度比值的试剂盒
AU2013202441B2 (en) * 2006-04-26 2016-02-25 Alphapharm Pty Ltd Controlled release formulations comprising uncoated discrete unit(s) and an extended release matrix
HUE029173T2 (hu) 2006-04-26 2017-02-28 Alphapharm Pty Ltd Szabályozott hatóanyag-leadású készítmények, amelyek tartalmaznak nem bevont diszkrét egység(ek)et és egy késleltetett hatóanyag-leadású mátrixot
CN100387988C (zh) * 2006-07-25 2008-05-14 山东省医药工业研究所 一种布洛伪麻那敏复方制剂的含量检测方法
AU2008213744B2 (en) 2007-02-09 2013-12-05 Alphapharm Pty Ltd A dosage form containing two or more active pharmaceutical ingredients in different physical forms
MX336494B (es) 2007-10-16 2016-01-21 Paladin Labs Inc Composicion de bicapas para la liberacion controlada de acetaminofeno y tramadol.
PT2293794E (pt) 2008-05-27 2013-07-10 Univ Melbourne Métodos de tratamento de mamíferos com disfunções da trompa de eustáquio
EP2448406B1 (fr) 2009-02-26 2016-04-20 Relmada Therapeutics, Inc. Compositions pharmaceutiques orales à libération prolongée de 3-hydroxy-n-méthylmorphinane et procédé d'utilisation
EP2488029B1 (fr) 2009-09-30 2016-03-23 Acura Pharmaceuticals, Inc. Procédés et compositions de dissuasion d'abus
EP2563349A4 (fr) * 2010-04-23 2014-03-19 Paladin Labs Inc Forme dosifiée non intraveineuse comprenant une formulation solide d'un agent liquide biologiquement actif et ses utilisations
RU2451680C1 (ru) 2011-02-21 2012-05-27 Общество С Ограниченной Ответственностью "Научно-Исследовательская Компания "Медбиофарм" Клатратный комплекс циклодекстрина или арабиногалактана с 9-фенил-симм-октагидроселеноксантеном, способ его получения (варианты), фармацевтическая композиция и лекарственное средство
CN104968333B (zh) 2012-11-30 2018-07-10 阿库拉制药公司 活性药物成分的自调节释放
WO2017040607A1 (fr) 2015-08-31 2017-03-09 Acura Pharmaceuticals, Inc. Procédés et compositions pour la libération auto-régulée d'un ingrédient pharmaceutique actif
CN114177155B (zh) * 2020-09-08 2023-10-03 越洋医药开发(广州)有限公司 一种布洛芬控释片及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL109460A (en) * 1993-05-10 1998-03-10 Euro Celtique Sa Controlled release formulation comprising tramadol
DE19530575A1 (de) * 1995-08-19 1997-02-20 Gruenenthal Gmbh Schnell zerfallende Arzneiform von Tramadol oder einem Tramadolsalz
CA2173818A1 (fr) * 1996-04-10 1997-10-11 Francois Chouinard Comprime pharmaceutique a liberation controlee contenant un support a base d'amylose reticule et d'hydroxypropylmethylcellulose
CA2270975C (fr) * 1997-07-02 2003-04-01 Euro-Celtique, S.A. Formulations de tramadol stabilisees a liberation prolongee
US6284273B1 (en) * 1998-02-24 2001-09-04 Vincent Lenaerts Cross-linked high amylose starch resistant to amylase as a matrix for the slow release of biologically active compounds
DE10014588A1 (de) * 2000-03-27 2001-10-04 Basf Ag Wirkstoffhaltige Schwimmformen enthaltend Polyvinylacetat und Polyvinylpyrrolidon, deren Verwendung und Herstellung
DE10015479A1 (de) * 2000-03-29 2001-10-11 Basf Ag Feste orale Darreichungsformen mit retardierter Wirkstofffreisetzung und hoher mechanischer Stabilität
US6607748B1 (en) * 2000-06-29 2003-08-19 Vincent Lenaerts Cross-linked high amylose starch for use in controlled-release pharmaceutical formulations and processes for its manufacture
EP1248599B1 (fr) * 2001-01-31 2007-12-05 Evonik Röhm GmbH Forme galenique multiparticulaire contenant au moins deux formes de pellets enrobes de differentes manieres

Also Published As

Publication number Publication date
KR101120729B1 (ko) 2012-04-23
PT1558935E (pt) 2008-10-16
EP1558935A2 (fr) 2005-08-03
RU2333745C2 (ru) 2008-09-20
DK1558935T3 (da) 2008-11-17
CA2503361A1 (fr) 2004-05-06
WO2004038428A3 (fr) 2005-06-09
EP1558935B1 (fr) 2008-07-09
NO20052515D0 (no) 2005-05-25
CA2503361C (fr) 2012-02-28
KR20050088281A (ko) 2005-09-05
RU2005115883A (ru) 2006-01-27
HK1086475A1 (en) 2006-09-22
WO2004038428A2 (fr) 2004-05-06
BR0315657A (pt) 2005-09-13
SI1558935T1 (sl) 2008-12-31
DE60322091D1 (de) 2008-08-21
AU2003275854B2 (en) 2008-09-11
ECSP055748A (es) 2005-08-11
ATE400819T1 (de) 2008-07-15
MXPA05004410A (es) 2005-11-23
JP2006507276A (ja) 2006-03-02
AU2003275854A1 (en) 2004-05-13
ES2310686T3 (es) 2009-01-16
AU2003275854B9 (en) 2009-08-27
NO20052515L (no) 2005-05-25

Similar Documents

Publication Publication Date Title
US8487002B2 (en) Controlled-release compositions
AU2003275854B2 (en) Controlled-release compositions
AU2003275855B2 (en) Sustained-release tramadol formulations with 24-hour efficacy
CA2489855C (fr) Formulations de tramadol a liberation prolongee ayant une efficacite clinique de 24 heures
US7988998B2 (en) Sustained-release tramadol formulations with 24-hour efficacy
US20090124702A1 (en) Pharmaceutical Compositions of Metformin
US20060088594A1 (en) Highly compressible controlled delivery compositions of metformin
WO2001035958A1 (fr) Methane-sulfonate de carvedilol
CA2685184A1 (fr) Formes pharmaceutiques solides
PL179080B1 (pl) Tabletka przeciwmigrenowa i sposób wytwarzania tabletki przeciwmigrenowej PL PL PL PL
US20020106408A1 (en) Prolamin-based sustained-release compositions and delayed-onset compositions
JP4897930B2 (ja) 放出制御組成物
BRPI0315657B1 (pt) formulação de dosagem sólida, e comprimido
ZA200504215B (en) Controlled-release compositions
NZ561044A (en) Bi-layered modified release tablets for sustained release of guaifenesin combination drugs

Legal Events

Date Code Title Description
PSEA Patent sealed
RENW Renewal (renewal fees accepted)
RENW Renewal (renewal fees accepted)
LAPS Patent lapsed